This is the supplier profile page of Cangzhou Longma Steel Pipe Manufacturing Co.,Ltd, where buyers can explore products, connect directly with the supplier for pricing inquiries.

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Xiwang New District Mengcun County Cangzhou Hebei China

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Business Description

Cangzhou Longma Steel Pipe Manufacturing Co.,Ltdcan produce Double-side longitudinal submerged arc welded steel pipes whose parameters are as follows: diameter: ?351mm—1420mm, wall-thickness: 8mm—50mm, length: 3m—14m, material: 20#?16Mn?Q235B, alloy steel, stainless steel. Spiral steel pipes as follows: diameter: ?219—?2020, wall-thickness: 6mm—14mm, material: 20#, 16Mn, Q235B, our products are according to GB/19001—2000——ISO9001—2000 standard and meet the requirments of  GB/T8163—1999 standard and API standard. Seamless steel pipe  are our latest products which are produced from straight seam steel pipes  by pyrocondensation and accurately  machined then through X-ray inspection and get rid of the seam.  Seamless steel pipes are widely used for water treatment in power plant, flammble liquid transfer piping for central air conditioner and petroleum industry. Also had been exported to Russia, India and South Korea,ect. Our seamless steel pipes have been used in the rebuilding of TianJin Station and largest water treatment pipes in Asia.

Business Overview

Avg Response Time

≤ 1h

Cangzhou Longma Steel Pipe Manufacturing Co., Ltd. is typical of many Chinese steel pipe suppliers, offering core products like welded steel pipes and pipe valves. Being based in China gives access to large-scale production and strong supply chains for industrial materials. The company has been in business since 2004, showing stability and experience in the market. However, no email, phone, or document verification is available — this raises red flags for buyer trust and due diligence. Without verified contact details or business documents, it's hard to confirm legitimacy or respond to urgent inquiries. Buyers should treat this as a high-risk supplier and request additional proof before placing any large orders.

Export Capabilities

Declared by supplier

Cangzhou Longma Steel Pipe Manufacturing Co.,Ltd has been exporting since 2004.

Export start year

2004

Trade Capabilities

Business Terms

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Not specified

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Accepted Currency:

USD

Trade Ability

Annual Revenue Amount:

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Numbers Of Employees:

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Products / Services Offered

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